Back To Top Button Codes

CODE 1: THIS GOES AFTER THE <head> TAG
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script><script src="http://static.tumblr.com/ikeq9mi/DfYl6o46t/scrolltotop.min.js"></script><a href="javascript:;" id="scrollToTop">Back To Top</a>

CODE 2: THIS GOES AFTER THE <style> TAG
#scrollToTop:link,#scrollToTop:visited { color: transparent; background-color: transparent; display: none; position: fixed; bottom: 10px; right: 15px;}

IMAGE CODE: THIS GOES INSTEAD OF "Back To Top" IF YOU WANT TO USE AN IMAGE AS BACK TO TOP BUTTON
<img src="LINK IMAGE" width="60px" height="60px" border="0">